Global Data on:

189

Countries

Highest universal health coverage

91.0%

Canada

Lowest universal health coverage

29.0%

Chad

Current Status

77.8%

Below UHC index of 80 or more

UHC Map

The Map of Countries by Universal Health Coverage (UHC) Service Coverage Index highlights the disparities in essential health service coverage globally. Darker green shades represent higher UHC service coverage, commonly observed in high-income regions such as Europe and parts of North America, where strong healthcare systems and government support prevail. In contrast, Sub-Saharan Africa and parts of South Asia are characterized by lower UHC indices, reflecting challenges like resource limitations, inadequate infrastructure, and workforce shortages. Encouragingly, some middle-income countries in Latin America and Southeast Asia demonstrate moderate-to-high UHC scores, suggesting progress through targeted public health policies and investments. These variations emphasize the urgent need for tailored interventions to bridge global gaps in healthcare access and equity.

The bar chart illustrates the distribution of countries across different UHC (Universal Health Coverage) Service Coverage Index categories—Low Coverage, Moderate Coverage, and High Coverage—grouped by their respective WHO regions. Africa predominantly exhibits Low Coverage, reflecting challenges in achieving widespread health service access, with few countries attaining Moderate and no country attaining High Coverage. In contrast, the Americas and Eastern Mediterranean regions show a balanced distribution, with a notable number of countries in the Moderate Coverage category, indicating gradual progress. The European and Western Pacific regions are dominated by High Coverage countries, highlighting their strong health systems and better access to services. South-East Asia displays a limited number of countries, primarily concentrated in Moderate Coverage. These disparities emphasize regional inequities in health coverage, underscoring the need for targeted interventions in low-performing regions like Africa to enhance health equity and universal health access.

Highest Out of Pocket Expenditure

78.7%

Armenia

Lowest Out of Pocket Expenditure

0.355%

Tuvalu

Current status

66.7%

Have more than 20% OOP of total health expenditure

Area Plot illustrating the global trend ofout-of-pocket health expenditures across WHO regions

The Box Plot of Out-of-Pocket (OOP) Expenditure illustrates financial protection challenges in healthcare across regions. European countries exhibit the lowest median OOP expenditure, demonstrating the success of robust financial protection mechanisms such as universal insurance schemes and government-funded systems. Unlike, regions like Africa and South-East Asia that bear higher median OOP expenditures, this may illustrate the financial burden individuals face in accessing healthcare services, often leading to catastrophic health spending. Notably, the Eastern Mediterranean region shows significant variability, with some countries heavily reliant on private funding. These findings highlight the critical need for reforms, particularly in regions with high OOP expenditure, to strengthen social health insurance systems and reduce financial barriers to healthcare.

The Area Plot The chart illustrates the global progress in reducing out-of-pocket health expenditures across WHO regions from 2000 to 2021, a key indicator of financial protection under universal health coverage (UHC). Overall, there is a clear downward trend, reflecting global efforts to reduce financial barriers to healthcare access. However, significant regional disparities remain evident. Africa and the Western Pacific contribute the largest shares to out-of-pocket expenditures, although both show gradual declines, suggesting ongoing but incomplete reforms in health financing. In contrast, regions like Europe have smaller, more stable contributions, indicating stronger financial protection mechanisms. Notable periods of steeper decline, such as between 2005 and 2010, align with global initiatives like the Millennium Development Goals (MDGs), while slower progress post-2015 coincides with the transition to Sustainable Development Goals (SDGs). Despite these advancements, the persistence of high out-of-pocket expenditures in certain regions underscores the need for targeted interventions, such as expanding health insurance coverage, increasing government health spending, and improving equity in healthcare access. Achieving UHC will require sustained efforts to address these disparities and ensure financial protection for all populations.

Table of countries highlighting Universal Health Coverage and Out of Pocket expenditure scores
country UHC_service_Coverage_Index_Categories OOP_exp_Categories WHO_Region
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The Scatter Plot of UHC Service Coverage and OOP Expenditure reveals an inverse relationship between the two metrics, where higher service coverage is typically associated with lower OOP expenditure. This trend underscores the importance of financial protection in achieving universal health coverage. European countries cluster prominently in the high-service coverage and low-OOP expenditure zone, reflecting efficient and equitable healthcare systems. In contrast, African countries display lower UHC indices and higher OOP expenditure, revealing systemic gaps in both service provision and financial protection. Interestingly, some outliers in the Western Pacific and South-East Asia regions demonstrate high UHC service coverage yet substantial OOP expenditure, suggesting areas where financial mechanisms lag behind service delivery. These insights call for a balanced approach to achieving UHC by simultaneously improving service availability and implementing robust financial protection strategies.

UHC Service Coverage and OOP Expenditure Data Set
country year perc_out_of_pocket_health_exp uhc_service_coverage_index country_code Region WHO_Region
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